Page 724 - Parker - Parker Pneumatic

PDE2600PNUK
Parker Pneumatic Micrometer & Heavy Duty Inline Flow Control Valves

• Micrometer type adjustment • Screw driver adjustment
• Fine control • Rugged bodies

• Non-return and needle valves • High flow rate
• High flow by-pass
• Wide range of sizes

Operating and additional information
Micrometer flow control valves Heavy duty Inline flow control valves
Operating pressure: 0 to 17 bar Operating pressure: 0 to 17 bar for air or oil
Operating temperature: -40 C to +80 C Operating temperature: -18 C to +82 C
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Body material: Brass Body material: Brass
Control knob: Aluminium Control knob: Brass
Adjustment mode: Knurled knob Adjustment mode: Screw driver adjustment
Flow Control with By-pass Standard type
Symbol
Symbol

Thread Number Qmax input Weight Order code Thread Number Qmax input Weight Order code
of turns at 6 bar, l/min g of turns at 6 bar, l/min g
G1/8 5 300 76 337A G1/8 6 1320 114 B3250X
G1/4 6 780 134 337B G1/4 5 2880 224 B3250AB
G3/8 5 6300 378 B3250BB
Flow Control with By-directional Control G1/2 5 7680 792 B3250CB
G3/4 4,5 10680 1300 B3250DB
Symbol
Flow Control Valves, Standard Type

Thread Number Qmax input Weight Order code
of turns at 6 bar, l/min g
G1/8 5 300 78 338A
G1/4 6 780 132 338B

Micrometer Flow Control Valves - Dimensions
Dimensions (mm)
Order code Port A B C
size
B3250X G1/8 44 40 21
B3250AB G1/4 57 51 28
B3250BB G3/8 68 64 35
* B3250CB G1/2 79 78 41
B3250DB G3/4 90 92 51
Dimensions (mm)
Order Port A B C D1 D2 * Low operating temperature -40 C @ 10 bar
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code size open closed
337A G1/8 14,5 19 37.5 51.5 46
337B G1/4 17,5 19 37.5 58 51
338A G1/8 14,5 19 37.5 51.5 46
338B G1/4 17,5 19 37.5 58 51

Parker Hannifin Corporation
Pneumatic Division - Europe
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